一种基于LED智能玻璃的视频播放控制系统  

The Control System of LED Smart Glass Video Playback

作　　者：熊木地[1] 刘磊传 孙宇航 郭俞君 XIONG Mudi;LIU Leichuan;SUN Yuhang;GUO Yujun(Institute of Optoelectronic and Information&Information Science and Technology College,Dalian Maritime University,Dalian Liaoning 116026,China)

机构地区：[1]大连海事大学信息科学技术学院,辽宁大连116026

出　　处：《电子器件》2020年第4期878-881,共4页Chinese Journal of Electron Devices

基　　金：中央高校基本科研业务费专项基金(01770327);中国海事局科技专项基金(0716-13400003N008)。

摘　　要：提出了一种基于LED智能玻璃显示器的播放控制系统,目的是解决不同应用情况下LED智能玻璃显示屏与播放控制系统的适配问题,为此设计了一种FPGA加ARM的双核控制系统,该系统通过上位机以串口通信的方式,输入地址表配置信息完成对播放控制系统的配置,而无需修改ARM与FPGA的程序,具有十分强大的适应性与可移植性,解决了大型LED智能玻璃屏,异形LED智能玻璃屏的显示问题,目前该系统已经商业化。A play control system is presented based on LED smart glass display.The purpose is to solve the problem of adaptation between LED intelligent glass display and play control system in different applications.For this reason,a dual core control system with FPGA and ARM is designed.The system can complete the configuration of play control system by inputting address table configuration information through serial communication of upper computer,without modifying the ARM and FPGA programs,which has very strong adaptability and portability.It solves the display problems of large LED intelligent glass screen and special LED intelligent glass screen.At present,the system has been commercialized.

关 键 词：LED智能玻璃 ARM FPGA 显示适配 光纤通信 系统级联 

分 类 号：TN873[电子电信—信息与通信工程]